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| author | Ben Gamari <ben@smart-cactus.org> | 2022-04-11 13:23:22 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2022-04-25 12:20:20 -0400 |
| commit | 43291dceef71e25d72e4c34a18c5ed1e8707a444 (patch) | |
| tree | 5637cf9f6cc7a0cfd24db9be50b3bcb397b66d1a /hadrian/cfg/system.config.in | |
| parent | 22ff0787c04a24072ade75ce0675c1c7b7c2db4f (diff) | |
| download | haskell-43291dceef71e25d72e4c34a18c5ed1e8707a444.tar.gz | |
Enable eventlog support in all ways by defaultwip/T18948
Here we deprecate the eventlogging RTS ways and instead enable eventlog
support in the remaining ways. This simplifies packaging and reduces GHC
compilation times (as we can eliminate two whole compilations of the RTS)
while simplifying the end-user story. The trade-off is a small increase
in binary sizes in the case that the user does not want eventlogging
support, but we think that this is a fine trade-off.
This also revealed a latent RTS bug: some files which included `Cmm.h`
also assumed that it defined various macros which were in fact defined
by `Config.h`, which `Cmm.h` did not include. Fixing this in turn
revealed that `StgMiscClosures.cmm` failed to import various spinlock
statistics counters, as evidenced by the failed unregisterised build.
Closes #18948.
Diffstat (limited to 'hadrian/cfg/system.config.in')
| -rw-r--r-- | hadrian/cfg/system.config.in | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/hadrian/cfg/system.config.in b/hadrian/cfg/system.config.in index 6544261cd3..cccece2e63 100644 --- a/hadrian/cfg/system.config.in +++ b/hadrian/cfg/system.config.in @@ -88,7 +88,6 @@ ghc-minor-version = @GhcMinVersion@ ghc-patch-level = @GhcPatchLevel@ bootstrap-threaded-rts = @GhcThreadedRts@ -bootstrap-event-logging-rts = @GhcEventLoggingRts@ project-name = @ProjectName@ project-version = @ProjectVersion@ |